package com.gest.util;

import java.awt.Toolkit;
import java.io.FileOutputStream;
import java.util.Date;

import javax.swing.JFrame;
import javax.swing.JPanel;

import org.icepdf.ri.common.ComponentKeyBinding;
import org.icepdf.ri.common.SwingController;
import org.icepdf.ri.common.SwingViewBuilder;

import com.itextpdf.text.Anchor;
import com.itextpdf.text.BadElementException;
import com.itextpdf.text.BaseColor;
import com.itextpdf.text.Chapter;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.List;
import com.itextpdf.text.ListItem;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Phrase;
import com.itextpdf.text.Section;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;

public class PdfUtil {
	private static String FILE = "c:/temp/FirstPdf.pdf";
	private static Font catFont = new Font(Font.FontFamily.TIMES_ROMAN, 18,
			Font.BOLD);
	private static Font redFont = new Font(Font.FontFamily.TIMES_ROMAN, 12,
			Font.NORMAL, BaseColor.RED);
	private static Font subFont = new Font(Font.FontFamily.TIMES_ROMAN, 16,
			Font.BOLD);
	private static Font smallBold = new Font(Font.FontFamily.TIMES_ROMAN, 12,
			Font.BOLD);

	public static void main(String[] args) {
		try {
			Document document = new Document();
			PdfWriter.getInstance(document, new FileOutputStream(FILE));
			document.open();
			addMetaData(document);
			addTitlePage(document);
			addContent(document);
			document.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	// iText allows to add metadata to the PDF which can be viewed in your Adobe
	// Reader
	// under File -> Properties
	private static void addMetaData(Document document) {
		document.addTitle("ait menguellat");
		document.addSubject("ait menguellat");
		document.addKeywords("Java, PDF, ait menguellat");
		document.addAuthor("ait menguellat");
		document.addCreator("ait menguellat");
	}

	private static void addTitlePage(Document document)
			throws DocumentException {
		Paragraph preface = new Paragraph();
		// We add one empty line
		addEmptyLine(preface, 1);
		// Lets write a big header
		preface.add(new Paragraph("Title of the document", catFont));

		addEmptyLine(preface, 1);
		// Will create: Report generated by: _name, _date
		preface.add(new Paragraph(
				"Report generated by: " + System.getProperty("user.name") + ", " + new Date(), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				smallBold));
		addEmptyLine(preface, 3);
		preface.add(new Paragraph(
				"This document describes something which is very important ",
				smallBold));

		addEmptyLine(preface, 8);

		preface.add(new Paragraph(
				"This document is a preliminary version and not subject to your license agreement or any other agreement with vogella.com ;-).",
				redFont));

		document.add(preface);
		// Start a new page
		document.newPage();
	}

	private static void addContent(Document document) throws DocumentException {
		Anchor anchor = new Anchor("First Chapter", catFont);
		anchor.setName("First Chapter");

		// Second parameter is the number of the chapter
		Chapter catPart = new Chapter(new Paragraph(anchor), 1);

		Paragraph subPara = new Paragraph("Subcategory 1", subFont);
		Section subCatPart = catPart.addSection(subPara);
		subCatPart.add(new Paragraph("Hello"));

		subPara = new Paragraph("Subcategory 2", subFont);
		subCatPart = catPart.addSection(subPara);
		subCatPart.add(new Paragraph("Paragraph 1"));
		subCatPart.add(new Paragraph("Paragraph 2"));
		subCatPart.add(new Paragraph("Paragraph 3"));

		// Add a list
		createList(subCatPart);
		Paragraph paragraph = new Paragraph();
		addEmptyLine(paragraph, 5);
		subCatPart.add(paragraph);

		// Add a table
		createTable(subCatPart);

		// Now add all this to the document
		document.add(catPart);

		// Next section
		anchor = new Anchor("Second Chapter", catFont);
		anchor.setName("Second Chapter");

		// Second parameter is the number of the chapter
		catPart = new Chapter(new Paragraph(anchor), 1);

		subPara = new Paragraph("Subcategory", subFont);
		subCatPart = catPart.addSection(subPara);
		subCatPart.add(new Paragraph("This is a very important message"));

		// Now add all this to the document
		document.add(catPart);
	}

	private static void createTable(Section subCatPart)
			throws BadElementException {
		PdfPTable table = new PdfPTable(3);

		// t.setBorderColor(BaseColor.GRAY);
		// t.setPadding(4);
		// t.setSpacing(4);
		// t.setBorderWidth(1);

		PdfPCell c1 = new PdfPCell(new Phrase("Table Header 1"));
		c1.setHorizontalAlignment(Element.ALIGN_CENTER);
		table.addCell(c1);

		c1 = new PdfPCell(new Phrase("Table Header 2"));
		c1.setHorizontalAlignment(Element.ALIGN_CENTER);
		table.addCell(c1);

		c1 = new PdfPCell(new Phrase("Table Header 3"));
		c1.setHorizontalAlignment(Element.ALIGN_CENTER);
		table.addCell(c1);
		table.setHeaderRows(1);

		table.addCell("1.0");
		table.addCell("1.1");
		table.addCell("1.2");
		table.addCell("2.1");
		table.addCell("2.2");
		table.addCell("2.3");

		subCatPart.add(table);

	}

	private static void createList(Section subCatPart) {
		List list = new List(true, false, 10);
		list.add(new ListItem("First point"));
		list.add(new ListItem("Second point"));
		list.add(new ListItem("Third point"));
		subCatPart.add(list);
	}

	public static void addEmptyLine(Paragraph paragraph, int number) {
		for (int i = 0; i < number; i++) {
			paragraph.add(new Paragraph(" "));
		}
	}

	public static void AjouterTitre(Document document, String titre)
			throws DocumentException {
		Paragraph preface = new Paragraph();
		addEmptyLine(preface, 1);
		preface.add(new Paragraph(titre, catFont));
		addEmptyLine(preface, 1);
		document.add(preface);
	}

	public static void AjouterContenuInfo(Document document, String Titre)
			throws DocumentException {
		Anchor anchor = new Anchor("1", catFont);
		anchor.setName(Titre);
		Chapter catPart = new Chapter(new Paragraph(anchor), 1);

		Paragraph subPara = new Paragraph("Subcategory 1", subFont);
		Section subCatPart = catPart.addSection(subPara);
		subCatPart.add(new Paragraph("Hello"));

		subPara = new Paragraph("Subcategory 2", subFont);
		subCatPart = catPart.addSection(subPara);
		subCatPart.add(new Paragraph("Paragraph 1"));
		subCatPart.add(new Paragraph("Paragraph 2"));
		subCatPart.add(new Paragraph("Paragraph 3"));

		// Add a list
		createList(subCatPart);
		Paragraph paragraph = new Paragraph();
		addEmptyLine(paragraph, 5);
		subCatPart.add(paragraph);

		// Now add all this to the document
		document.add(catPart);
	}

	public static void OuvrirePdf(String lien, String titre) {
		SwingController controller = new SwingController();
		SwingViewBuilder factory = new SwingViewBuilder(controller);
		JPanel viewerComponentPanel = factory.buildViewerPanel();
		ComponentKeyBinding.install(controller, viewerComponentPanel);
		controller.getDocumentViewController().setAnnotationCallback(
				new org.icepdf.ri.common.MyAnnotationCallback(controller
						.getDocumentViewController()));
		JFrame window = new JFrame(titre);
		window.setIconImage(Toolkit.getDefaultToolkit().getImage(
				JFrame.class.getResource("/cc/black/png/print_icon&16.png")));
		window.setLocation(100, 50);
		window.getContentPane().add(viewerComponentPanel);
		window.pack();
		window.setVisible(true);
		controller.openDocument(lien);
	}

}
